Board Thread:General Discussion/@comment-33329977-20180704165632/@comment-6769189-20190527055752

According to Kamiya he was 28 in DMC1. Which means Eva died when he was 8.

The manga is 10 years after that, making him 18.

3 is 1 year after the manga, making him 19.

Kobayashi said 4Nero is the same age 3Dante.

Since Vergil went to Fortuna between the manga and 3 that would make DMC4 19 years after DMC3